reagent paper
常见例句
- This paper introduced organic metallic reagent of the asymmetric synthesis.
本文综述了有机金属试剂在不对称有机合成中的应用。 - Flotation of Tonglushan refractory oxidized copper ore using a new-type reagent B130 was investigated in this paper.
本文研究了新型选矿药剂B130浮选大冶铜绿山氧化铜矿。 - Reporters saw each reagent packaging with paper, buffer, and one-time use of straw to the end-of-life pain-free blood collection needles.
记者看到，每条试剂包装配有试纸、缓冲液、吸管和一次性使用自行报废的无痛采血针。
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